Rick Knudsen won the $180 million California Mega Millions jackpot in 2014, quit his job, and bought the house — which was still under construction — for $5.5 million, according to The Wall Street Journal. He went on to buy an adjacent buffalo ranch and another swath of land, piecing together 845 acres in total.

Here's a look at the massive estate.

A lottery winner is selling his 16,000-square-foot mountain home that sits on 845 acres on Little San Gorgonio Mountain in Oak Glen, California, at a $19.1 million price cut. Previously listed for $26 million, it's now up for auction at a minimum price of $6.9 million. The Eagle Crest Estate is listed with Craig Strong at Compass.

Adrian Van Anz and Jason Speth

At its previous price, the estate included commercial property in the nearby town of Oak Glen: a steakhouse and saloon that are no longer for sale.

Strong said the reason for the hefty price cut is that "the sellers are motivated to move the property."